Sign up and get yours today. Centers for Disease Control and Prevention. How flu spreads. Key facts about influenza flu. What you should know about flu antiviral drugs. Influenza flu treatment: what you need to know.
BMC Infect Dis. Flu: what to do if you get sick. Keilman LJ. Seasonal influenza flu. Nursing Clinics of North America. Actively scan device characteristics for identification. Use precise geolocation data. Select personalised content. Create a personalised content profile. Measure ad performance. Select basic ads. Create a personalised ads profile. Select personalised ads.
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Flu Day 0 The day before any influenza symptoms appear, you are already contagious. Flu Day 1 Flu symptoms hit pretty rapidly on day one. Antiviral medications are most effective if started within the first 48 hours of symptoms. Flu Day 2 The second day with the flu is pretty miserable—so bad you may not be able to get out of bed. Flu Day 3 The third day of the flu is possibly the worst, so get plenty of rest and fluids today. When to Seek Immediate Care The flu is a serious illness that can be deadly.
Flu Day 4 On day four, you may start to feel a little better during the day. Flu Day 5 On day five of the flu, you should be starting to feel better. Flu Day 6 On the sixth day with the flu, you should be breathing easier and fever-free, But you will probably still be tired. Flu Day 8 By the eighth day after getting the flu, you should be well on your way to recovery.
Cold and Flu Healthcare Provider Discussion Guide Get our printable guide for your next healthcare provider's appointment to help you ask the right questions.
Download PDF. You can also get the flu by exposure to saliva passed by routine contact, such as kissing or sharing eating utensils. For most healthy people, the flu is an uncomfortable but short-term illness that resolves itself as the immune system fights it off. Symptoms usually appear from one to four days after exposure to the virus, and they last five to seven days. For people who've had a flu shot, the symptoms may last a shorter amount of time, or be less severe.
For other people, the symptoms may last longer. Even when symptoms resolve, you may continue to feel fatigued. People in those groups may have weakened immune systems, and are at increased risk for the complication of pneumonia, which can be deadly. If you get the flu, you should get rest and drink plenty of fluids. Take pain relievers to lower your fever and relieve the aches, such as:. If you are at high risk of complications, and if it is early in the infection, your doctor may prescribe an antiviral drug for treating flu, such as oseltamivir Tamiflu, generic versions.
To better predict how long the flu will last, take steps to reduce your risk of contracting the virus and experiencing severe symptoms. These steps won't guarantee that you'll escape the flu this year, but they may help prevent it. And they may help reduce the amount of time the flu lasts if you do become infected with the virus.
Flu antiviral drugs are prescription medicines pills, liquid, an inhaled powder, or an intravenous solution that fight against flu viruses in your body. Antiviral drugs are not sold over the counter. You can only get them if you have a prescription from a health care provider.
Antiviral drugs are different from antibiotics, which fight against bacterial infections. If you get sick with flu, antiviral drugs are a treatment option. Check with your doctor promptly if you are at higher risk of serious flu complications full list of higher risk factors and you develop flu symptoms. Flu signs and symptoms can include feeling feverish or having a fever, cough, sore throat, runny or stuffy nose, body aches, headache, chills, and fatigue.
Your doctor may prescribe antiviral drugs to treat your flu illness. Antiviral drugs are not a substitute for getting a flu vaccine. While flu vaccine can vary in how well it works, a flu vaccine is best way to help prevent seasonal flu and its potentially serious complications. Everyone 6 months and older should receive a flu vaccine every year.
Antiviral drugs are a second line of defense that can be used to treat flu including seasonal flu and variant flu viruses if you get sick. Antiviral treatment works best when started soon after flu illness begins.
When treatment is started within two days of becoming sick with flu symptoms, antiviral drugs can lessen fever and flu symptoms and shorten the time you are sick by about one day.
They also may reduce the risk of complications such as ear infections in children, respiratory complications requiring antibiotics, and hospitalization in adults. For people at higher risk of serious flu complications, early treatment with an antiviral drug can mean having milder illness instead of more severe illness that might require a hospital stay. For adults hospitalized with flu illness, some studies have reported that early antiviral treatment can reduce their risk of death.
Studies show that flu antiviral drugs work best for treatment when they are started within two days of getting sick.
However, starting them later can still be beneficial, especially if the sick person is at higher risk of serious flu complications or is in the hospital with more severe illness. Learn more about these…. Health Conditions Discover Plan Connect. Understanding Post-Viral Fatigue. Medically reviewed by Daniel Murrell, M.
What is post-viral fatigue? What are the symptoms of post-viral fatigue? What causes post-viral fatigue? How is post-viral fatigue diagnosed? How is post-viral fatigue treated? How long does post-viral fatigue last? The bottom line. Food Fix: Fatigue. Read this next. Medically reviewed by Natalie Butler, R. Medically reviewed by Judith Marcin, M. Immunodeficiency Disorders. Medically reviewed by Stacy Sampson, D.
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